
Keasbey
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 1.46
- State:
- New Jersey
Keasbey is a CDP located in Middlesex County, New Jersey. Keasbey has a 2025 population of 3,431. Keasbey is currently growing at a rate of 7.15% annually and its population has increased by 21.45% since the most recent census, which recorded a population of 2,825 in 2020.
The average household income in Keasbey is $91,696 with a poverty rate of 24.74%. The median age in Keasbey is 29 years: 30.3 years for males, and 27.6 years for females.